Make a Special Sky for Your 3D Scene
1. Tools
SuperMap iClient3D for WebGL:?
https://productsoft.oss-cn-beijing.aliyuncs.com/11i(2022)sp1/iClient/SuperMap-iClient3D-11i(2022)SP1-for-WebGL.zip
2. Sky Materials
Picture: 6 sky pictures.
Picture name and position: the six pictures are arranged in the order marked in the left figure, then rotate the corresponding angle according to the right figure.
Picture size: 1024 × 1024.
3. Create a sky
Firstly, create a custom sky box and map the pictures to different orientations.
Then, control the appearance conditions of the custom sky box.
When creating a scene, the system will create a "sky box" with starry sky effect and the atmosphere surrounding the earth by default. When we zoom in and enter the ground plane, we need to switch to the sky effect.
Here we set a height. When it is greater than this height, we are far away from the earth and see the atmosphere and the default sky around the earth; When it is less than this height, we will see the effect of custom sky when we are close to the earth.
In addition, if you want to have a gradual effect of gradual disappearance of the atmosphere and gradual appearance of the sky when you close the scene, you can control the transparency of the two.
4. Points for attention
The order and rotation angle of the six sky box pictures must be correct, otherwise the sky in the scene will display abnormally.
Note: We are looking for distributors, resellers, and partners all over the world. For any inquiry, please contact us at: [email protected].